baber/WOPTO huggingface dataset:
Patent JP-H03235943-A (JP)
Title: Photosensitive material processing device
Inventor: NAKAMURA TAKASHI
IPC: G03D3/02
Filed: 1990-02-13
Abstract: PURPOSE:To obtain images having good photographic performance without generating desilvering defects, recoloring defects, etc., by determining the surface area of the surface of a processing liquid having bleachability, which surface comes into contact with the atm. air at the time of processing, in such a manner that this surface area is larger than the surface area at the time of non- processing. CONSTITUTION:A liquid level changing means 4 maintains the liquid level of a bleach-fix bath 100 at the liquid level L1 of such a position where a stationary cap 11 is half submerged in the liquid at the of non-processing of a photosensitive material S. The means maintains the liquid level at the liquid level L2 of such a position where the stationary cap 11 is immersed in the bleach-fix bath 100 at the time of processing. The surface area which comes into contact with the atm. air of the bleach-fix bath 100 at the time of processing is, therefore, larger than the surface area at the time of non-processing. Air is more easily introduced into the bleach-fix bath 100 at the time of processing by changing the liquid level in such a manner, by which the oxidizing power of the bleaching agent is restored. The generation of the recoloring defect and desilvering defect is prevented in this way.
Patent JP-H08138379-A (JP)
Title: Nonsuperposed signal generation circuit of semiconductor memory device
Inventor: SAI KIYOUSEKI
IPC: G11C11/409
Filed: 1995-02-21
Abstract: PURPOSE: To obtain an nonoverlapping signal generation circuit operable at a high rate through simple structure by shifting the charging time and the discharge time through the use of a complementary transistor(TR) connected in series with an inverter. CONSTITUTION: When an input makes a transition from 0 to 1, for example, an nTR 20 connected with the output of an inverter 16 is turned off by the output 1 from an inverter 14 through a nonoverlapping circuit 30 and a node W1 is charged through a pTR 18 having a gate being turned on with a ground potential Vss and thereby an output A goes 1. On the other hand, an nTR 26 connected in series with a pTR 24 through an inverter 22 is turned on and a node N2 is discharged to the ground potential Vss and thereby an output anti-A goes 0. Since the discharge is carried out quicker than the charging, the output A and the output anti-A produce a nonoverlapping signal. Consequently, a nonoverlapping signal generation circuit operable at a high rate can be realized through simple circuitry.
Patent JP-H02211741-A (JP)
Title: Access system for slotted ring
Inventor: MURATA TAKESHI
IPC: H04L12/42
Filed: 1989-02-10
Abstract: PURPOSE:To secure the continuity of data between prescribed transmission and reception stations by enabling only one station to get a token for data to a reception station and transmitting this data and inhibiting the other stations from getting the token to this reception station during this transmission. CONSTITUTION:The slot number bit assigned for reception of each station 1 is included in a packet header. Only when each station 1 detects coincidence between the slot number of a reception packet and the number of the destination station and the busy/idle bit of the packet header indicates the idle state at the time of generation of transmission data, the station 1 sends transmission data to the ring 3; and when sending of transmission data is terminated, the busy/idle bit is reset to the idle state to release the token. Thus, data is continuously received by the destination station 1 without special hardware.
Patent JP-S60177469-A (JP)
Title: Sound section detecting circuit
Inventor: SUZUKI MASANORI
IPC: G11B20/10
Filed: 1984-02-22
Abstract: PURPOSE:To detect directly and quickly sound sections from digital data by counting the number of times of occurrence of the detection signal of a same code train detecting means and generating a sound section detection signal when the counted value exceeds a prescribed value. CONSTITUTION:When a switch is closed and a clock is supplied to the shift clock input terminal of a 16-bit shift register 6 in a same code train detecting circuit 1, stored 16-bit data is outputted successively as serial data. Since this data is supplied to the clock input terminal of a counter 9 through an inverter 8, contents of the counter 9 are counted up to count the number of the same code trains if bit ''0'' exists in data. When a switch 10 is closed after this operation is repeated for data of one block, output data of the counter 9 is supplied to a comparator 11 and is compared with a prescribed threshold. If a prescribed number of blocks where the number of the same code trains is lower than the threshold are not continuous, the sound section detection signal is outputted.
Patent JP-H01206618-A (JP)
Title: Organic metal vapor growth method
Inventor: KAWABATA TOSHIHARU
IPC: H01L21/205
Filed: 1988-02-15
Abstract: PURPOSE:To make it possible to grow an epitaxial layer having uniform crystallizability and crystal composition by a method wherein a substrate, which becomes a dummy, is provided closely contacting to the circumference of a single or a plurality of substrates to be used for epitaxial growth. CONSTITUTION:InP dummy substrates 2-5 are provided closely contacting to the circumference of an InP substrate 1, an InGaAsP epitaxial layer is grown. The distribution of the peak wavelength of the photoluminescence is shown in the diagram. The composition of a mixed crystal semiconductor is formed completely uniform in lateral direction, and said distribution can be seen a little in the longitudinal direction. To be more precise, dummy substrates 2-5 are arranged on the region where the catalytic effect of substrate will be made small, and the degree of substrate catalytic effect same as the center part of the InP substrate 1 is given by the above-mentioned region. As a result, the epitaxial layer having uniform crystallizability and crystal composition can be grown.
Patent JP-S61192049-A (JP)
Title: Recording and reproducing method for optical/magnetic recording disc
Inventor: KOBAYASHI TADASHI
IPC: G11B11/105
Filed: 1985-02-20
Abstract: PURPOSE:To improve stability of magnetic bits and to prevent information being erased that must not be erased by causing change in quality of the recording layer of the optical/magnetic recording disc for the information recording purpose and detecting changes in reflectance of recording bits of the optical/ magnetic recording disc for the reproduction puropose. CONSTITUTION:An energy at higher level than for normal writing is used to damage the recording medium to such a degree as to cause a change in quality. The recording layer of optical/magnetic recording discs usually consists of an amolphous magnetic film which can be partly or completely crystallized by applying an light energy at a higher level than in normal use to the recording layer. Thus crystallized bits are difficult to return to original amolphous state, and therefore difficult to erase and stable over along period of time. The abovementioned change in quality of the recording layer is caused by the thermal energy derived from a light energy, and an external magnetic field is not always required for this purpose.
Patent JP-S61193215-A (JP)
Title: Zero cross pulse generator
Inventor: FUJII ITARU
IPC: H02M1/08
Filed: 1985-02-20
Abstract: PURPOSE:To decrease the number of types of parts constituting an AC power control circuit by using a differential amplifier forming the most part of the power control circuit and a common differential amplifier. CONSTITUTION:A small bias voltage +DELTAV is applied to a non-reverse terminal 1a of a differential amplifier 1 via a resistance 2. While a small bias voltage -DELTAV is applied to a non-reverse terminal 1b of the amplifier 1 via a resistance 4. This bias voltage is slightly higher than the offset voltage of the amplifier 1 and at the same time smaller sufficiently (about 20mV) than the forward drop voltage of a diode. Furthermore, the anode of the diode 3 is connected to the terminal 1a; while the cathode of a diode 5 is connected to the terminal 1b respectively. Then the AC voltage AC is applied to the anode of the diode 5 and the cathode of the diode 3 respectively.
Patent JP-S53117342-A (JP)
Title: Memory unit
Inventor: KITAMURA YOSHINARI
IPC: G11C17/18
Filed: 1977-03-23
Abstract: PURPOSE:To make it possible to operate the unit at a high speed and to reduce power consumption by generating a timing signals corresponding to the variation of an address input signal.
Patent JP-S56129156-A (JP)
Title: Production of sound-absorbing molded body
Inventor: SHIMOSATO TERUO
IPC: E04B1/86
Filed: 1980-03-17
Abstract: PURPOSE: To smoothen and facilitate the production process by a method wherein a glass fiber web is applied with a pressure to obtain the molded body provided with a main part having a low density of not higher than 65kg/m 2  and with a compressed peripheral part having a high density of not lower than 80kg/m 2  and surrounding the main part.  
     CONSTITUTION: Short glass fibers having an average diameter of 1W8μ are mixed uniformly with 3W20% of an uncured thermosetting synthetic resin adhesive such as phenolic resin, and the mixture is filled into a pressure mold in an appropriate thickness to obtain the glass fiber web of a predetermined thickness. The web is heated under pressure by a heated pressure mold to harden the resin, thereby obtaining the molded body provided with the compressed main part 1b having the low density of not higher than 65kg/m 2  and excellent sound-absorbing properties and with the compressed peripheral part 1a having the high density of not lower then 80kg/m 2  and surrounding the main part 1b. The molded body is trimmed along the periphery in the area of the compressed peripheral part to obtain the compressed molded body, then a synthetic resin paint is coated on the trimmed surface and dried. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56129153-A (JP)
Title: Automatic dropping device for runner in mold
Inventor: MAEJIMA TADASHI
IPC: B29C45/00
Filed: 1980-03-17
Abstract: PURPOSE: To automatically drop the runner simultaneously with a mold opening operation by a method wherein a fixed-side die plate is provided with a long projected part including a runner passage, and a runner stripper plate is provided with a long slit into which the projected part is fitted.  
     CONSTITUTION: The mold is provided with the fixed-side die plate 1 and the runner strip plate 2, wherein the die plate 1 is provided with the long projected part 10 including the runner passage 14 while the stripper plate 2 is provided with the slit 11 into which the projected part 10 is fitted. After injecting a molten resin into a cavity through the runner passages 14, 15 and solidifying the resin by cooling, the mold components 1, 2, 3, 4 are opened and a molded article 19 is ejected by an ejector pin 20. The solidified runner 21 is slipped out from the runner passages 14, 15 by the mold opening operation and naturally falls downward through the long slit 11. Accordingly, since the runner 21 is automatically allowed to fall simultaneously with the mold opening operation, manual labor is unnecessitated and the molding time is shortened. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56131514-A (JP)
Title: Ketoprofen composition for rectum administration
Inventor: YASUDA KOUTAROU
IPC: A61K9/02
Filed: 1980-03-17
Abstract: PURPOSE: The titled composition capable of preventing a gastroenteric disorder, having improved ketoprofen adsorption, comprising ketoprofen, polyethylene glycol monostearate, bleached bees wax, and a triglyceride of a middle-chain fatty acid.  
     CONSTITUTION: 100pts.wt. ketoprofen is blended with 52W62pts.wt. polyethylene glycol monostearate (preferably a polymerization degree of ethylene 40), 130W 150pts.wt. bleached bees wax, and 1,700W1,800pts.wt. triglyceride of a middle- chain fatty acid, etc., to give a ketoprofen composition for rectum administration. This is an oily suspension, and the administration to the human body is pharmaceutical preparation for enema medication or a suppository of a sofy gelatin capsule. This pharmaceutical preparation has about double the blood concentration of ketoprofen of other pharmaceutical preparations so that an amount of administration can be rduced. Consequently, a mucosa damage by a drug at the absorption part can be lowered. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59159759-A (JP)
Title: Preparation of spherical particle similar to fish roe in appearance
Inventor: HIRATA TATSUO
IPC: A23L17/30
Filed: 1983-03-02
Abstract: PURPOSE:To prepare a spherical particle having close resemblance to the coating membrane of natural fish roe, by contacting an aqueous solution of a calcium salt containing glucono-delta-lactone with an aqueous solution of sodium alginate. CONSTITUTION:An aqueous solution of a calcium salt having a calcium concentration of 0.01-0.2wt% and containing 0.05-0.5wt% of glucono-delta-lactone is added dropwise to an aqueous solution of sodium alginate, or the sodium alginate solution is added dropwise to the calcium salt solution to form a gel membrane on the surface of the droplet.
Patent JP-H09267100-A (JP)
Title: Anaerobic method for sludge digestion
Inventor: SUGAWARA MASATAKA
IPC: C02F11/04
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To improve the activity of aerobic bacteria and microorganism and to improve digestion efficiency by using an existing digestion tank and digesting operation as it is by adding an extracted liq. of a Common Soap-Wort having the effect on the activation of the aerobic bacteria and the microorganism to sludge. SOLUTION: About 2% saponin is incorporated in the extracted liq. extracted from the Common Soap-Wort with alcohol. The saponin exhibits a reaction accelerating function and a stress relaxation function of the microorganism and also brings an improving effect of fat-splitting function and oxygen dissolving efficiency by its physiological activity. Further, sufficient effect is generated by addition of order of 2% to waste water at an aerobic treatment. The oxygen dissolving is eliminated at an anaerobic treatment and an oil content in the sludge is low, but there is a fear that the activity of the bacteria is lost conversely when its concn. it too high since the saponin has antifungal function. Then the digestion is markedly improved when the digestion is executed by using the extracted liq. of the Common Soap-Wort most much in crude protein ratio.
Patent JP-H03235994-A (JP)
Title: Window enlargement/reduction system
Inventor: OIZUMI WATARU
IPC: G06T11/80
Filed: 1990-02-13
Abstract: PURPOSE:To enable enlargement and reduction with good efficiency by providing a window size varying means and an optimum window arranging means which checks the number and sizes of opened windows and changes the window positions so that their overlaps become minimum. CONSTITUTION:The window size varying means 23 receives the number of a window that the user inputs from the keyboard of a terminal device 1 from a key input control means 22, judges a previously defined window size, and vary the size of the window. Then the optimum window arranging means 21 checks the number and sizes of the windows which are opened when variation information on the window size is received from the window size varying means 23, and changes the window positions so that the overlaps between the windows become minimum. Consequently, the windows are enlarged or reduced in the best arrangement.
Patent JP-S57146692-A (JP)
Title: Ink thermal transfer sheet roll
Inventor: OONISHI MASARU
IPC: B41J31/00
Filed: 1981-03-06
Abstract: PURPOSE:To obtain the titled roll prevented from causing deterioration of the resolution of a record and creases, by providing a braking material having a specific coefficient of static friction on the edge surface of a roll a medium subjected to transfer and an ink thermal transfer sheet overlapping with each other. CONSTITUTION:The ink thermal transfer sheet 1 prepared by coating a base paper sheet 11 exclusive of a left-end part with a solid ink layer 12 and the medium 2 subjected to transfer are welded by heat to form a sheet through the intermediary of a thermally-fusible bonding agent layer 3 whose main agents are carnauba wax and ester wax, etc. The sheet thus formed is rolled up around a roll core 4 to form a roll. Next, the braking material 5 having a coefficient of static friction of 0.2 or more against a metallic surface (e.g. polyurethane resin) is bonded loosely throughout the whole edge surface of one or both sides of the roll.
Patent JP-H03236297-A (JP)
Title: Mounting device of chip parts
Inventor: MATSUSHITA HIROYUKI
IPC: H05K3/30
Filed: 1990-02-13
Abstract: PURPOSE:To temporally fix chip parts to a printed wiring board by a flown-out adhesive by applying paste, wherein a plurality of microcapsules destructible by being filled with an adhesive and applying pressure are mixed with flux, to the side of a printed wiring board mounting surface. CONSTITUTION:A microcapsule 81b consists of a main agent of a paraffin hardening film in consideration of no chemical interference with an adhesive 81a. Paste is composed of these microcapsules 81 and flux 82, and the chip parts substance 11, in which paste is applied and an adhesive layer 8 is formed, is pressed to a printed wiring board 14 by an equipping machine, in which pushing force at the time of pushing chip parts on the printed wiring board is properly adjusted, and the microcapsules 81 of the adhesive layer 8 are bursted and the adhesives 81a inside flow out to percolate through flux 82 and ooze out to the printed wiring board mounting surface of the chip parts substance 11 for sticking the chip parts substance 11 to the printed wiring board 14 to be temporally fixed.
Patent JP-H09211301-A (JP)
Title: Mechanism for adjusting initial focal point for camera provided with variable focus lens
Inventor: OMIYA AKIO
IPC: G02B7/09
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To easily perform the adjusting operation of an initial focal point by guiding the linear driving of a first driving lens barrel with respect to a fixed lens barrel by means of a guiding means in an optical axis direction, attaching/detaching a focusing position adjusting member to/from the guiding means and changing the initial position of the first driving lens barrel with respect to the fixed lens barrel, so that the adjustment of an initial focal point can be performed in a camera provided with a variable focus lens with a three-step extending type lens barrel. SOLUTION: A supporting part 22b is formed on one part of a first driving lens barrel 22, a nut member 24 in which a female screw part 24a is formed is freely inserted in a nut holder 22d formed on one part of the part 22b, and a driving screw 25 whose direction is in parallel with the direction of an optical axis S is screwed to the part 24a. A washer 26 with a U-shaped notched part 26a formed is attachable- detachable to/from the screw 25, the initial position of the lens barrel 22 is changed when the washer 26 is attached/detached in a state where the lend barrel 22 is assembled in the fixed lens barrel, so that the thickness, etc., of the washer 26 is adjusted and the initial focal point can be adjusted.
Patent JP-S55127121-A (JP)
Title: Preparing method of filter material having density gradient
Inventor: KOBAYASHI KORENORI
IPC: B01D39/16
Filed: 1979-03-23
Abstract: PURPOSE: To provide a filter material having density gradient in thickness direction by a method wherein plural thin layer webs consisting of mixed short fibers of propylenic resin and ethylenic resin are overlayed one another and are needle punched from one side, then heated to a specified temperature.  
     CONSTITUTION: Thin layer web of about 10W25g/m 2  is formed from mixed fiber consisting of 40W90% of 5W20 denier, 5W30mm long, short fiber made by molten spinning of propylenic resin and 10W60% of 5W20 denier, 5W30mm long, short fiber made of ethylenic resin. The web are laminated in amount of 10W30 sheets and needle punched from one side with 20W50 cycles/cm 2  and 5W10mm needle depth. This is heated at a temperature between melting points of both resin, thereby to provide a filter material having density gradient in thickness direction such that density is higher at the side of needle punch. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62190257-A (JP)
Title: Production of flame-retardant laminated sheet
Inventor: IDA TETSURO
IPC: B32B7/02
Filed: 1986-02-18
Abstract: PURPOSE:To obtain the titled laminated sheet having excellent impregnability, punchability, water-resistance, etc., and suitable for electronic parts and electronic apparatuses, by compounding a specific brominated alkylphenyl monoglycidyl ether and a brominated phenyl monoglycidyl ether to a thermosetting resin. CONSTITUTION:The objective laminated sheet can be produced by compounding a thermosetting resin (e.g. phenolic novolac resin, resol resin, epoxy resin, unsaturated polyester resin, etc.) with (A) a brominated alkylphenyl monoglycidyl ether of formula I (R is 1-15C alkyl; n1 is 1-3) (e.g. 2,6-dibromo-4-methylphenyl monoglycidyl ether) and (B) a brominated phenyl monoglycidyl ether of formula II (n2 is 1-3) (e.g. 2-bromophenyl monoglycidyl ether).
Patent JP-S58150814-A (JP)
Title: Apparatus for displaying present position of moving object
Inventor: NAKAMURA YUKINOBU
IPC: B60R16/02
Filed: 1982-03-03
Abstract: PURPOSE:To impart guidance function to the titled apparatus, by a method wherein the map of a running scheduled region is read out from stored map information to be displayed and a report for the arrival to the place of designation is carried out in each objective point. CONSTITUTION:When a map number is indicated by an operation apparatus 9, the indicated map information is read out from a recording medium 3 through a recording medium playback apparatus 7 by a signal treating apparatus 5 to be displayed by a display apparatus 8. In the next step, the initial institution of a display mark at a starting point is carried out through the operation apparatus 9 and guidance content is read out by the signal treating apparatus 5 to be stored by RAM. When running is started, the signal treating apparatus 5 calculates the present position of a vehicle from the outputs of a distance detector 1 and a direction detector 2 to supply the same to a memory apparatus 4 and the display apparatus 8 and the display marks M1, M2, M3 of a present position, an advance direction and a moving route are displayed. When the vehicle reaches an objective point, guidance information is read out from RAM to be reported.
Patent JP-H05235453-A (JP)
Title: Excimer laser device
Inventor: KAJIKI YOSHIHIRO
IPC: H01S3/101
Filed: 1992-02-20
Abstract: PURPOSE:To provide an excimer laser device having stability against vibration or thermal expansion, without the need of a complex mechanism. CONSTITUTION:A narrowed-band element composed of a beam magnifier 11 and a diffraction grating 12 is arranged on one end side of a laser medium space 10, and constitutes a resonator with an emitting mirror 13 arranged on the other end side of the laser medium space 10, and a slit 14 interrupts light not having a desired wavelength. Here, the beam magnifier 11 and the diffraction grating 12 are fixed relatively, and the synchronization of the oscillation wavelength is performed by rotating a rotary stage 15 on which both the beam magnifier 11 and the diffraction grating 12 are put, around the incident pupil surface of the beam magnifier 11 as a center. Consequently, it becomes possible to perform stable synchronization by a simple mechanism.